实现垃圾文件计数和清理

inc/page/spkpagesettings.h

@@ -3,6 +3,8 @@
 
 #include <QScrollArea>
 #include <QVBoxLayout>
+#include <QFutureWatcher>
+#include <QMutex>
 #include "page/spkpagebase.h"
 #include "ui_settings.h"
 
@@ -20,17 +22,35 @@ namespace SpkUi
       void ReadConfiguration();
       void SaveConfiguration();
 
+      void CountCleaning();
+
       virtual void Activated() override;
 
     private slots:
+      void on_btnCleanDownloadedContent_clicked();
+      void on_btnCleanResourceCache_clicked();
+      void on_btnViewDownloadedContent_clicked();
+      void on_btnViewResourceCache_clicked();
+
+      void CountFinishResource();
+      void CountFinishDownload();
+      void CleanedResource();
+      void CleanedDownload();
 
     private:
       QScrollArea *mMainArea;
       QVBoxLayout *mMainLay;
       QWidget *mSettingsWidget;
-      Ui::SpkUiSettings *mSettingsUi;
+      Ui::SpkUiSettings *ui;
 
       QString mRepoListUrl;
 
+      QFutureWatcher<void>  mFwResourceCount,
+                            mFwDownloadCount,
+                            mFwResourceClean,
+                            mFwDownloadClean;
+      QMutex mMutResource, mMutDownload;
+      int64_t mBytesResource, mBytesDownloads;
+
   };
 }